Phase 5's Mil-spec M16/M4 bolt carrier features a heat treated and chrome lined inner with a black phosphate coating. The complete bolt carrier group includes cam pin, firing pin, gas key, and bolt. All bolts are HPT/MPI tested.
- Manufacturer:
- Phase 5 Weapon Systems
- Manufacturer Part No.:
- BCG-M16
- Model:
- M16
- Type:
- Bolt Carrier Group
- Sub Category:
- Bolts & Bolt Carrier Groups
- Color:
- Black
